Restek is a leading developer and manufacturer of chromatography columns and accessories. We provide analysts around the world with the innovative tools they need to monitor the quality of air, water, soil, foods, pharmaceuticals, chemical, and petroleum products. Restek opened for business in 1985, in a single room in a converted elementary school, but its founder and only staff, Paul Silvis, had a vision for the future: to create an environment in which people would look forward to coming to...